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N. PETERS. Phmwmlqgnphen wnhingim 0,6

2 Sheets-Sheet 2.

(No Model.)

H.H.GORRINGEL n APPARATUS PORELEVATING AND ,DISTRIBUTING DREDGED ANDOTHER.

' MATERIALS. y

' Patented r. 0,1883. AWC s UNrTEo STATES PATENT @Erica HENRY GORRINGE,OF NEW YORK, N. Y.

APPARATUSFOR ELEVATING AND DISTRIBUTING DREDGED AND OTHER MATERIALS.

SPECIFICATION forming part of Letters Patent No. 275,643, dated April10, 1883.

Application tiled December 27, 1882. (No model.)

To all whom it may concern Be it known that I, HENRY H. GORRINGE, of thecity, county, and State of New York, have invented a new and ImprovedApparatus for Elevating and Distributing-Dredged and other Materials, ofwhich the following is a 1 full, clear, and exact description.

The object of my invention is to provide means for elevating dredged andother materials, and for carrying or conveying the same to any distancefor distribution in filling up low grounds. Y

Reference is to be had to the accompanying drawings, forming a part ofthis specification, in which similar letters of reference indicatecorresponding parts in all the figures.

Figure 1 is a sectional side elevation of my improved apparatus asarranged for elevating material from a scow and discharging the same toa distributer. Fig. 2 is an enlarged side view of the upper portion ofelevator, showing the construction and arrangement of the buckets. Fig.3 is a partial plan view ofthe dis- -tributer.

Fig. 4 is a detail side view of the distributing-trough. Fig. 5 is aside elevation. Fig. 6 is a cross-section showing the construction andarrangement of the diaphragme in the distributing-trough. Fig. 7 is anend elevation; Fig. S, cross-section of the distributing-trough. Fig.,9is a detail section of the elevator, and Fig. l0 shows oneelevatorbucket in section.

The whole methodor system of cperationis shown in Fig. 1, in which Aisthe boat or scow containing the material. B is the iioat carrying theelevating apparatus and the motor for operating the machine, and C isthe distributing apparatus, which may be extended to any requireddistance. AThe scow A is provided at its under side with a valve, a,fitted for being opened or closed by a rod, b, so as to admit of theentrance of water for mixing with the material to form a. semi-fluidmass. The

float B is formed with one side of greater depth Y than the other, sothat it has sufficient displacement to sustain the overhanging framewithout counter-weighting, and at the same time may be moved closely tothe shore in shallow water, as illustrated in Fig. 1, and the distancebetween the discharge-trough of the elevator and the distributing-troughthus reduced.

Upon the float B is a suitable frame, D, provided with tie-rods c, andoverhanging the side ot' the loat. This frame carries suitable shaftingand pulleys, d d, around which pass .two endless chains, e c, and tothese chains are 7i by a rope, 71.', passing to a suitable windlass,

so that the elevator can be swung clear of the scow, as shown in dottedlines, when necessary. The bucketsfare hinged or pivoted at theirmid-length to the endless chains e, so that as they pass beneath thelower pulleys d their `open 'ends enter the material and the bucketsbecome filled and empty themselves while passing over the upper pulleysd.

Vk is a trough, supported on the iloat B, for receiving the materialfrom the buckets and carrying the same to the distributing apparatus C.To insure proper discharge of the material from the buckets, they areprovided with a false side, (see Fig. 10,) which causes the material tobe projected at an angle into the hopper or trough. Upon the iioat B isa suitable engine, E, for operating the elevator, and it serves also asa means foroperating the distributing apparatus.

The distributing apparatus shown in Figs. 1, 3, and 4=consists asfollows F is a trough of suitable form and dimensions, and supported ina horizontal or an inclined position upon bcnts or piling Z, placed atproper distances apart on the spacel over which the material is to bedeposited. An endless chain or rope, impasses through and beneaththecenter of the trough, and carries a series ot' diaphragms, n, whichare secured to the rope by means of hinged clamps o and studs 19. Thischain or rope rests upon a Upon the axle at the end of roc the troughnext to the elevator are drivingwheels i", for connection ot' beltingfrom the motor, so as to impart a progressive movement to the diaphragmsthrough the trough. At the sides and lower edges ofthe diaphragm arelugs or Bauges s, which, upon the return movement of the diaphragmsbeneath the trough, pass along guides t, which are txed beneath thetrough, so that the guides serve to keep the diaphragms in place. Thetrough F is provided with numerous sliding gates, u, placed at suitabledistances apart in the bottom and sides ofthe trough, which, whenopened, allow the escape ofthe material at the desired point.

In the operation ot` the apparatus the semifluid material is raised bythe elevator and discharged from the buckets thereof into the trough lr,through which it runs to the distributing-trough F. By the admission ot'water to the scoW the material can be given any desired consistency', sothat it will flow without manipulation to theelevating-buckets, from thebuckets, through the trough, to the distributer, and through thedistributer to the first open gate. The diaphragms n serve to agitatethe material and give it a forward movement, in case the inclination isnot suiicient for it to flow freely, and in cases Where not needed agreater or less number ot' diaphragms may be removed. By thus keepingthe material in a semi-Huid state it distributes itself more evenly overthe space to be filled in, and thus saves the labor ot' leveling. Thewater will run back into the river, leaving the material uniformlyspread over the surface.

Vith this apparatus the cost and labor of elevating and distributingdredged and other materials are reduced to a minimum.

I do not limit myselt` in the use of this apparatus for the specialpurpose mentioned, as 4o it may be used for elevating and conveying anymaterial of a loose character.

Having thus fully described my invention, I claim as new and desire tosecure by Letters Patent- 1. The combination, with the trough F, havingguideway q, pulleys r, and guides t, ofthe endless chain or rope m,carrying diaphragms u, provided with lugs s, and movable through thetrough, as and for the purpose specied.

2. The tloat B, formed with greater depth and carrying greater weight onone side than the other, whereby the lighter and shallower sidecan bebrought closein shore, as described.

3. In an elevator, the. buckets pivoted on and across the tWo chainswhich form the endless carrier, to adapt them to turn at the bottom andtop ofthe chain-supporting frame, as shown and described.

4. The combination, with a scow, A, carrying an elevator, andadistributer, C, of an intermediate tioat supporting an inclined trough,k, adapted to transfer the material from the elevator over the float andinto the distributer, as shown and described.I

5. The combined apparatus cousistingof the float B, au elevator carriedby the float, a discharge-trough, 7c, and distributingtrough-F,substantially as described, for the purpose of elevating anddistributing dredged and other material.

HENRY H. GORRINGE.

Witnesses:

GEO. l). WALKER, U. SEDGWICK.

